Panasonic HL-G1-A-C5 Series, User Manual

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
Connection Mode
This function is used to select the performance settings for measurement
data output to the host device.
Select the operation settings for measurement data output to the host device.
This section provides information on the condition that the RS-422 device is
connected 1-to-1 and the RS-485 device is connected 1-to-N (sensor heads) to the
system. For the connection method,
refer to "4-1 Communications
Specifications - Connecting Example with External Device." For details of the
dedicated output format, refer to "4-2 Type and Format of Commands".
Setting
Connection
method
Function
Panel
display
RS-422
handshake
RS-422
Transmits the result data (a response command)
in response to a request command from the host
device. All commands can be received.
RS-422
Timing
Transmits the measured value in the exclusive
output format when timing input is ON while
the system is in this mode.
RS-422
Continuous
Transmits the measured value continuously in
the exclusive output format after this mode is
selected.
RS-485
Multiple
RS-485
Up to 16 sensor heads are connected to the
host device. Transmits the result data (a
response command) in response to a request
command from the host device. No sensors
outside the designated range will not respond.
* indicates the default value.
● Setting Procedure
1
Display the "COM Setting" screen while
in setting mode.
2
Press the [ENTER] key. The "Terminating
Resistor Selection" screen will be displayed.
3
Press the [DOWN] key three times. The
"Connection Mode" screen will be displayed.
4
Press the [ENTER] key. The present
connection mode will be displayed.
5
Press the [UP]/[DOWN] key to change the
connection mode. (Example: Changing the
connection to RS-485 multi connection.)
6
Press the [ENTER] key to determine the
connection mode setting.
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